Transaction not yet indexed

53S71szKf42M9WYHL5p87PwcHpWKvEWs49biJmbxcW4DAtaXmXMJTabpPYVM6g8keFCNdGY6ZSWnH9J7nsrBLN97

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.